DA4-L DALI LED Dimmer | 4CH 5A 12–48V Constant Voltage DT6

Overview

The DA4-L is a 4-channel constant voltage DALI DT6 dimmer designed for professional LED lighting systems. With 5A output per channel and a wide 12–48V DC input range, it delivers smooth and flicker-free dimming for single-color LED strips and multi-channel installations. Fully compliant with the DALI standard (IEC 62386), the DA4-L integrates seamlessly into building automation, architectural lighting and commercial lighting control systems.

Key Features

• 4 channels × 5A output (DT6)
• Wide input voltage range: 12–48V DC
• Compatible with DALI DT6 (IEC 62386) control systems
• Smooth 0–100% flicker-free dimming
• Individual channel addressing and grouping
• Constant voltage PWM output
• High output capacity for long LED strip installations
• Memory function restores last brightness level
• Compact design suitable for centralized installations

Technical Notes

• Designed for monochrome LED strips and constant-voltage luminaires.
• Each channel responds to DALI DT6 dimming commands independently.
• Supports large installations thanks to high voltage and current range.
• Dimming curve compliant with DALI logarithmic or linear mode (depending on master).
• Recommended for indoor use in technical rooms or control cabinets.

Applications

• Architectural and commercial lighting systems
• Hotel rooms, offices, retail stores
• Building automation and DALI networks
• Multi-channel linear LED installations
• Large-scale monochrome LED strip dimming
• Smart lighting environments requiring centralized dimming

Technical Specifications